baber/WOPTO huggingface dataset:
Patent DE-4334694-C1 (DE)
Title: Tool calibration for the rolls of a cold pilger rolling mill
Inventor: BAENSCH MICHAEL DR ING
IPC: B21B21/02
Filed: 1993-10-05
Granted: 1995-04-06
Abstract: The invention relates to tool calibration for the rolls of a cold pilger rolling mill for the production of precision tubes, with a working pass made up of reduction, smoothing and entry pass sections, in which working pass a smoothing-pass exit region in which the rolls leave the exiting tube is provided between the smoothing-pass and the entry-pass section, in which the development of the pass runs parallel to the generator of the entering tube. In order to permit fault-free and accurately toleranced rolling of precision tubes, the proposal according to the invention is that, at the base of the pass, the smoothing-pass exit region (P) should be defined mathematically as a parabola which is constructed at the depth (G) of the smoothing pass and merges with a predetermined increase in depth (curvature) into the entry-pass section (E). <IMAGE>
Patent NL-1000049-C1 (NL)
IPC: E04D13/16
Filed: 1995-04-05
Granted: 1996-10-08
Abstract: The invention relates to a roof and/or wall covering construction which is provided with panels (1) which are made of an insulating material (2), which is covered on opposite surfaces of the panels with a vapour impermeable material (3). Adjacent panels (1) are on adjacent boundary edges provided with grooves (5) and with noses (4) respectively, which project into said grooves (5). The construction is on the outer side provided with lining plates placed on the panels. Vapour impermeable sealing strips (7) are provided on either side of the noses (4) between adjacent panels (1), whilst strips (9) of a water and vapour impermeable material, which overlap joints between adjacent panels, are affixed to the panels (1) on the sides facing the lining plates. <IMAGE>
Patent RU-2071457-C1 (RU)
Title: Method for production of complex npk fertilizer
Inventor: OLAV KEL
IPC: C05D5/00
Filed: 1985-09-11
Granted: 1997-01-10
Abstract: FIELD: agriculture. SUBSTANCE: phosphate ore is acidified by nitric acid, calcium salts being removed. Thus obtained solution is neutralized by ammonium and thus prepared NP solution is evaporated. Then potassium chloride or potassium sulfate are added simultaneously with 0.6-1.6 mass % of magnesium oxide. The process is followed by hardening thus obtained molten salts with the help of spraying or they are granulated. Mentioned above magnesium oxide is preliminary calcined, size of its particles is 0.2-0.3 mm. EFFECT: improves quality of fertilizer. 2 cl, 3 tbl
Patent RU-2012560-C1 (RU)
Title: Method of synthesis of chloromethylquinoline derivatives
Inventor: ZOLTAN SHALAMOSH
IPC: A61P31/04
Filed: 1987-11-13
Granted: 1994-05-15
Abstract: FIELD: organic chemistry. SUBSTANCE: compound of the general formula I (CCl 3 ), where R - chlorine, C 1 -C 4 ,  -alkoxy. Reagent 1: compound of the general formula II ( ), where R - as indicated above. Reagent 2: phosphorus oxychloride. Condition: at boiling. Synthesized compounds show antibacterial activity. EFFECT: improved method of synthesis.
Patent RU-2033992-C1 (RU)
Title: Derivatives of 3(2h)-pyridazinone and a method of struggle against pests
Inventor: TAKAKHIRO MAKABE
IPC: C07D237/14
Filed: 1988-07-29
Granted: 1995-04-30
Abstract: FIELD: organic chemistry. SUBSTANCE: product of the formula (I) , where R - C 4 -C 5 -alkenyl, C 4 -alkyl, substituted OCH 3 , G-R a  where G - H or R b O; R b -C 1 -C 2 -alkyl; R a  - haloid-C 3 -C 8 -alkylene, dihaloid-C 3 -C 6 -alkylene, trihaloid-C 3 -C 4 -alkylene, haloid-C 3 -C 4 -alkenylene, haloid-C 6 -C 8 -cycloalkylene, haloid-C 4 -C 5 -oxacycloalkylene; A - halogen or CH 3 ; X - oxygen or sulfur atom; Y - CH 2 Q′, CH 2 CH 2 OC 6 H 4 -4Y, CH 2 CH(CH 3 )OC 5 H 4 N, (CH 2 ) 3 -C   ≡   CBr, Q′-substituted phenyl, pyridyl, thienyl, naphthalene. Product is used for struggle against pests at the dose 100-500 g/ha for plant treatment, 0.1-0.5 g/kg for bait preparing and 1-10 g/m 3  for compartment treatment. Formula (I)   Synthesized compounds were used in agriculture. EFFECT: improved method of synthesis, increased effectiveness of compounds synthesized. 3 cl, 6 tbl
Patent RU-2037993-C1 (RU)
Inventor: BELOBOKOV NIKOLAJ IVANOVICH
IPC: A01D33/08
Filed: 1988-05-11
Granted: 1995-06-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: machine comprises sections of the casing and spiral separators successively-installed therebetween. Separators have screen housings with unloading holes and flat trays for discharge of tubers. Augers installed coaxially with separators have flexible working surfaces directed contrary to the direction of auger coils. Toothed rims are kinematically linked with the drive. EFFECT: improved design. 7 cl, 6 dwg
Patent RU-2016916-C1 (RU)
Title: Способ защиты от коррозии металлов
Inventor: PUPINA SVETLANA P
IPC: C23F11/00
Filed: 1989-02-09
Granted: 1994-07-30
Abstract: Изобретение относится к обработке металлов и может быть использовано в различных отраслях промышленности. Способ включает обработку в 0,1%-ном растворе фунгицида, например, амиказола или нанесение его на поверхность металла.
Patent RU-2008933-C1 (RU)
Inventor: KOSKA MARK
IPC: A61M5/31
Filed: 1989-12-22
Granted: 1994-03-15
Abstract: Использование : в медицине для проведения инъекций с помощью одноразовых шприцов. Сущность изобретения : шприц содержит корпус 2, в котором размещены поршень 14 со штоком 15, связанные средством соединения 20, выполненным в виде разрушающегося средства, которое представляет собой ослабленный участок. 12 з. п. ф-лы, 24 ил.
Patent RU-2027318-C1 (RU)
Title: Parameter measurement method for channels characterized by phase distortions
Inventor: BASIJ VALERIJ TIMOFEEVICH
IPC: H04N17/00
Filed: 1989-12-20
Granted: 1995-01-20
Abstract: FIELD: measurement technology. SUBSTANCE: method involves generation of low-frequency component A(t) and radio-pulse component B(t)sinB(t)sinωt comprising test signal, where B(t) is radio-pulse component envelope; t is time; ω is angular velocity; generation of test signal in the form of U o (t) = A(t)+B(t)sinωt,, and in addition, generation of measurement signals U k (t) = A(t)+B(t)sinωt+kπ/2, k ∈ 1,3,; test signals are passed through channel and instant values of each of four test signals are measured at channel output and, using these values, envelope phase value of radio-pulse carrier frequency component is found from equations φ = arctg(U sin   norm /U cos   norm ), (1), φ = arctg(U cos   norm /U sin   norm ) (2), where equation (1) is used at U cos   norm , other than zero and at U cos   norm  equal to zero, equation (2) is used. To improve measurement accuracy by reducing test signal sampling error, equation (1) is used for determining envelope phase at /U cos   norm / higher than /U sin   norm / and equation (2) at /U cos   norm / lower than /U sin   norm /,; phase envelope values are measured at typical points and unknown value is determined. EFFECT: improved measurement accuracy. 2 cl, 19 dwg
Patent RU-2081881-C1 (RU)
Inventor: KLAVENESS JO
IPC: A61K49/08
Filed: 1989-01-26
Granted: 1997-06-20
Abstract: Использование: синтез макромолекулярных парамагнитных соединений, диагностические контрастные средства, используемые для получения изображения магнитного резонанса. Сущность изобретения: макромолекулярное парамагнитное соединение общей формулы MM(L-Ch-PM) m  ,где MM -остаток полисахарида, выбранного из группы, состоящей из декстрана, гидроксиэтилкрахмала и гликогена, L - связывающая группа, представляющая собой остаток аминокислоты, Ch - остаток бифункционального хелатирующего агента-аминополикарбоновой кислоты, PM - ион парамагнитного металла, хелатируемый Ch, m - положительное число, имеющее такое значение, что молекулярный вес макромолекулярного парамагнитного соединения принимал величину до 2 млн, причем связь MM-L является сложноэфирной связью, а связь Ch-L - амидной связью; способ получения вышеуказанного соединения; диагностическое контрастное средство и способ получения диагностического контрастного средства. 4 с. и 4 з.п. ф-лы, 1 табл.
Patent RU-2041457-C1 (RU)
Title: Method of accumulation of liquid or gaseous samples for subsequent analysis
Inventor: BERNKHARD ODERNKHEJMER
IPC: G01N1/22
Filed: 1990-11-27
Granted: 1995-08-09
Abstract: FIELD: testing of materials. SUBSTANCE: sample is applied onto accumulating aid, which has sorption covering. Data is recorded simultaneously onto the aid; the data correlates with the sample. Sorption layer of accumulating aid, when being applied onto, is carried to temperature, at which dissolution and diffusion of material being under test is reached, followed by subsequent cooling. EFFECT: improved precision. 5 dwg
Patent RU-2035622-C1 (RU)
Title: Oil-well sucker-rod pump
Inventor: IBRAGIMOV NAIL GABDULBARIEVICH
IPC: F04B47/02
Filed: 1990-06-04
Granted: 1995-05-20
Abstract: FIELD: oil industry. SUBSTANCE: bushing is mounted on the ring projection provided on the hollow housing of the pump for permitting rotation about the central axis. A sealing member is mounted at the level of the ring projection. A plunger is mounted inside the hollow housing for permitting axial movement. The sealing member is interposed between the housing and plunger. Semiaxles provided with rollers are arranged on the diametrically opposite sides of the plunger to be shifted over the height. Each semiaxle having the roller is additionally provided with a cam. Grooves are made in the hollow housing oppositely to each of the semiaxle. The axle provided with rollers at its ends is mounted on the plunger. The rollers are exerted by a spring through a bushing. As a result, the rollers are pressed to the cams. Grooves, which are similar to the grooves mentioned above, are made in the hollow housing for longitudinal movement of the axle. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2035606-C1 (RU)
Inventor: SAVELEV ANATOLIJ A
IPC: F02G1/04
Filed: 1990-12-12
Granted: 1995-05-20
Abstract: Использование: в холодильной технике, двигателестроении, двигателях с внешним подводом теплоты с замкнутым циклом. Сущность изобретения: способ работы тепловой машины путем сжатия рабочего тела в полости сжатия 4 с сообщением последней с полостью расширения 3, вытеснения сжатого рабочего тела из полости сжатия через теплообменник 1 и регенератор 10 в полость расширения, расширения рабочего тела в полости расширения с сообщением последней с полостью сжатия и вытеснения рабочего тела из полости расширения через теплообменник 2 и регенератор 10 в полость сжатия. Сообщение полостей 3 и 4 между собой во время сжатия и рашрения рабочего тела осуществляют непосредственно через регенератор при отключенных теплообменниках 1 и 2, что приводит к повышению эффективных показателей тепловой машины. 2 ил.
Patent RU-2007045-C1 (RU)
Inventor: PORTNOV EDUARD L
IPC: H04B3/46
Filed: 1991-01-18
Granted: 1994-01-30
Abstract: FIELD: communication equipment. SUBSTANCE: increased accuracy of determination of parameters of nonlinear asymmetric grounded circuits is achieved thanks to allowance for nonlinearity of parameters of underground structure and change of resistivity of ground. For these purposes current and potential are measured in point of connection of signal generator to measured circuit of cable at different distances. On the basis of obtained data there are determined, contact resistance, resistivity of round, dependence between them, propagation factor of electromagnetic wave in the ground, coupling coefficient, propagation factor of nonlinear asymmetric grounded circuit and value of wave impedance of same circuit. All these data characterize parameters of nonlinear asymmetric grounded circuits. EFFECT: increased accuracy of determination of parameters.
Patent RU-2024335-C1 (RU)
Inventor: ROMANETS NIKOLAJ S
IPC: B08B3/04
Filed: 1991-02-13
Granted: 1994-12-15
Abstract: Область применения: очистка и отбраковка игл для шприцев медицинской промышленности. Сущность изобретения: устройство для очистки и отбраковки игл содержит бак для моющей жидкости, насос, контрольно-регулирующую аппаратуру в размещенные в напорной и сливной магистралях блоки фильтров, при этом устройство имеет на напорной магистрали отбраковочную камеру, выполненную в виде емкости с коническим переходником для установки игл, соединенным со сливной магистралью, механизм установки игл и их сортировки после промывки и контроля и измеритель давления с ограничительным контактом. Использование предлагаемого устройства позволяет совместить операции промывки, контроля и отбраковки игл, повысить эффективность контроля, исключить возможность попадания в годную продукцию загрязненных и бракованных игл. 2 з.п. ф-лы, 7 ил.
Patent RU-2014550-C1 (RU)
Title: Device for lubricating upper bearing support of vertical gearing shaft
Inventor: VINOGRADOV NIKOLAJ S
IPC: F16N7/14
Filed: 1991-02-20
Granted: 1994-06-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: ends of a hollow shaft are mounted in lower and upper bearing supports of a gearing case. An oil sump pocket is made in the form of a cylindrical cup mounted coaxially to the shaft on the lower bearing support with upper edge of the cup located below the level of a check plug. Oil feed device is made in the form of an impeller located inside the cup and fastened to the shaft through a thrust bush. Longitudinal grooves are made on the inner surface of the cup under the impeller. EFFECT: improved structure. 4 dwg
Patent RU-2016722-C1 (RU)
Title: Method of controlling arc welding by non-consumable electrode
Inventor: POGORELOV VLADIMIR P
IPC: B23K9/10
Filed: 1991-03-27
Granted: 1994-07-30
Abstract: FIELD: welding. SUBSTANCE: actual voltage and amperage of arc in the interval of growing welding current are periodically monitored in each macropulse. Average value of deviations from standard characteristic is determined. Control signal is generated to act on electric drive for moving the burner to maximum discrepancy. Current and voltage of filling wire are measured in each step. Electrical power applied to the filling wire is controlled ensuring melting of its end at a distance from the surface of welding bath equal to two diameters of the filling wire. EFFECT: enhanced efficiency of the method. 5 dwg
Patent RU-2020860-C1 (RU)
Inventor: LINNIK LEONID F
IPC: A61F9/00
Filed: 1991-04-11
Granted: 1994-10-15
Abstract: Использование: в офтальмологии для расширения век. Сущность изобретения: бранши выполнены сужающимися в сторону захватов. Механизм разведения бранш выполнен в виде клина с планкой, а на внутренних поверхностях бранш выполнены выступы с пазами. На планке закреплена зубчатая рейка. 2 з.п. ф-лы, 8 ил.
Patent RU-2013336-C1 (RU)
Inventor: PETROSOV VITALIJ K
IPC: B65G65/34
Filed: 1991-04-29
Granted: 1994-05-30
Abstract: Использование: разгрузка из цистерн, бункеров, силосов и других технологических аппаратов, работающих под разряжением (давлением). Сущность изобретения: устройство содержит бункер, корпус с двумя расположенными один над другим запорными органами с рычагами и грузами. Грузы представляют собой сообщающиеся сосуды, один из которых заполнен жидкостью. Нижний сосуд сообщен с атмосферой, а верхний - посредством клапана попеременно с полостью бункера и атмосферой. 1 ил.
Patent RU-2061967-C1 (RU)
Title: Method of determination of parameter projections of inertial movement along axis of coordinate system coupled to object and system for its implementation
Inventor: GALAKHOV YURIJ I
IPC: G05B15/02
Filed: 1991-05-28
Granted: 1996-06-10
Abstract: FIELD: automatic control. SUBSTANCE: invention can be used to determine parameters of angular movement, in particular, of projections of vector of angular and linear speeds and acceleration. Method includes reading of information on value of parameter along axes of coupled coordinate system by specified information and monitoring functioning of pickups on basis of comparison of information with excessive number of pickups. In this case sensitivity axes of all pickups are set with lack of parallelism at maximum possible angles between them. Out of functioning pickups there are selected four chosen at random for all possible combinations of threes out of four given pickups. Projections of parameter on to axis coupled to coordinate system are determined by projections on to sensitivity axes of pickups. Obtained projections of parameter on to axis of coupled system of coordinates are compared between themselves by each axis correspondingly. If value of projection of parameters for one of trees exceeds permissible value then pickup which is not included into given three is rejected. System for implementation of method has eight pickups 1-8 of parameter, object 9 of coordinate system, units 10-12 for computation of projections of parameters. EFFECT: increased authenticity of determination. 3 cl, 9 dwg
Patent RU-2013289-C1 (RU)
Title: Device for towing floating object
Inventor: SIMONOV BOGDAN B
IPC: B63B21/56
Filed: 1991-06-03
Granted: 1994-05-30
Abstract: FIELD: shipbuilding. SUBSTANCE: device has fore and aft envelopes provided with jackets for putting them on extremities of lighter. Fore envelope gas hole in the bow and is provided with attachment unit in form of flexible capron tapes connected to the towing rope. The hole in fore envelope is formed by the ring to which four flexible couplings are connected; two flexible couplings are made in form of set of buoyancies strung on capron halyards belayed on bits and other two are made in form of metal chains belayed on other bits by means of rope shots. Jacket of aft envelope is put on the aft extremity of lighter and is secured by means of rope shots belayed on bits and capron halyards belayed on other bits. Buoyancies are strung on halyards. Aft envelope is provided with intake holes formed by pockets. EFFECT: enhanced reliability. 3 dwg
Patent RU-2003441-C1 (RU)
Inventor: CHIZHIK-POLEJKO VADIM B
IPC: B23D15/14
Filed: 1991-06-04
Granted: 1993-11-30
Abstract: Использование: обработка металлов давлением , а именно оборудование дл  резки листового  материала Сущность изобретени : гидравлические ножницы до  резки листового материала содержат  станину в виде двух стоек с расположенными между  ними столом 3 с неподвижным ножом 4 и траверсой  5. На стойках смонтирована прижимна   балка 6, в боковинах 7,8 которой размещена в направл ющих  9 ножева  балке 10 с подвижным ножом  11. Привод балок выполнен в виде силовых  цилиндров. На станине размещен задний упор 14, а  на столе - боковой упор 15. Каждый цилиндр через  двуплечий рычаг св зан с балками: меньшим  плечом 16 - с ножевой балкон а большим плечом  17 через звено 18 - с прижимной балкой 6. На  станине закреплен склиз 20 дл  отрезанных заготовок  После зажима листа прижимной балкой 6  осуществл ют резку листа 22 на заготовки ножом  11..2ип
Patent RU-2021275-C1 (RU)
Inventor: MIKHAJLITSYN FELIKS S
IPC: A61K31/41
Filed: 1991-06-21
Granted: 1994-10-15
Abstract: FIELD: organic chemistry. SUBSTANCE: product: 6-[4-(4-methylpiperazinyl-1)phenylamino] -1,2,5-thiadiazolo[3,- 4-h]quinoline, empirical formula is C 20 H 20 H 6 S, yield is 90% , m. p. is 293-295 C. 6-[4-(4-Ethylpiperazinyl-1)phenylamino] -1,2,5-thiadiazolo-[3, - 4-h]quinoline, empirical formula is C 21 H 22 N 6 S, m. p. is 275-277 C. Compounds are synthesized by interaction of 6-chloro-1,2,5-thiadiazolo[3,4-h] quinoline with 4-(4-alkylpiperazinyl-1)aniline at boiling in hydrochloric acid. Synthesized compounds show anthelmintic action. EFFECT: improved method of synthesis. 3 tbl
Patent RU-2025087-C1 (RU)
Inventor: MUKHORTOV VASILIJ V
IPC: A61B5/16
Filed: 1991-06-28
Granted: 1994-12-30
Abstract: Использование: изобретение относится к медицинской технике, в частности к устройствам для психологических исследований, и может быть использовано для психодиагностики и профессионального отбора. Сущность: устройство содержит генератор импульсов, первый и второй распределители импульсов, формирователь кодов, блок сравнения, блок управления, пульт испытуемого , коммутатор, блок задания режимов, блок формирования групп знаков, блок хранения и извлечения информации, задатчик цикла, счетчик ответов и электроакустический преобразователь. Введение блоков, задания режимов, формирования групп знаков и хранения и извлечения информации обеспечивает адаптацию испытуемого предъявлению для восприятия и запоминания информации с последующей проверкой функционального состояния. Выявление динамического рассогласования, резко снижающего возможности испытуемого по восприятию "мелодии" телеграфных знаков, позволяет исключить временные потери при психодиагностике. 2 з. п. ф-лы. 6 ил.
Patent RU-2017716-C1 (RU)
Title: Method of 2,6-di-tert -butylphenol isolation from products of alkylation of phenol with isobutylene
Inventor: PANTUKH BORIS I
IPC: C07C37/14
Filed: 1991-09-04
Granted: 1994-08-15
Abstract: FIELD: organic chemistry. SUBSTANCE: isolation of 2,6-di-tert.-butylphenol from products of alkylation of phenol with isobutylene is carried out by rectification under vacuum in the presence of carbon dioxide taken at concentration 0.01-0.10% of 2,6-di-tert.-butyl-phenol mass which is removed from the column. EFFECT: improved method of isolation. 2 cl
Patent RU-2038572-C1 (RU)
Title: Device for decontaminating internal wall of piping of similar section of nuclear plant steam generator
Inventor: ZHAN-PER KAKTRI
IPC: B08B7/00
Filed: 1991-09-11
Granted: 1995-06-27
Abstract: FIELD: decontamination of pipings or steam generators of nuclear power plants. SUBSTANCE: device has laser generator, optical fiber whose input is connected to laser generator output, laser beam amplifier whose input is connected to optical fiber output, facilities for overhead carrying of laser beam emitted by amplifier to working point. EFFECT: improved design. 5 cl, 4 dwg
Patent RU-2032334-C1 (RU)
Title: Method for extracting bee venom from beehives
Inventor: BELONOGOV ALEKSANDR P
IPC: A01K55/00
Filed: 1991-08-08
Granted: 1995-04-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves simultaneous treatment of bees in the venom receiver zone with electric field of 50-100 W/cm intensity and a frequency of 300-600 Hz and within the volume of the entire beehive, while within the intensity of 120-170 W/s at a frequency of 300-600 Hz. The electric field applied in the volume of the entire beehive is generated at pulse duration of 1-10 s with 5-10 s intervals therebetween. Treatment of bees with electric fields is carried out cyclically. EFFECT: higher efficiency. 2 dwg, 1 tbl
Patent RU-2009495-C1 (RU)
Title: Method of selecting daily dose of fat emulsion for parenteral nutrition of neonates
Inventor: ESTRIN VLADIMIR V
IPC: G01N33/483
Filed: 1991-07-26
Granted: 1994-03-15
Abstract: FIELD: medicine. SUBSTANCE: researchers carried out emiluminescence analysis of neonate's blood serum incubated with fat emulsion taken in different concentrations and prescribed such daily parenteral nutrition dose of fat emulsion at which it exhibited the most pronounced antioxidant effect. Disclosed method allowed easily selecting optimum daily dose of fat emulsion for parenteral nutrition within one hour without using sophisticated equipment. EFFECT: simpler techniques, less time and avoided complications. 5 tbl
Patent RU-2010355-C1 (RU)
Title: Method of producing magnetic head
Inventor: POLYANSKIJ ALEKSANDR M
IPC: G11B5/127
Filed: 1991-10-17
Granted: 1994-03-30
Abstract: FIELD: instrument engineering. SUBSTANCE: profile of magnetic core for each half of magnetic head is formed of metal foil which is made of amorphous magnetically soft alloy. Grooves for winding are formed in magnetic core, as well as current-conducting paths and contact areas by means of electrochemical etching in the mode of electric polishing. Through holes for connecting turns of the winding are formed by means of photolithography. Parasitic areas are broken by means of local thermal treatment of corresponding zones of magnetic core. EFFECT: improved productivity. 2 cl, 7 cl, 6 dwg